From 9316544abf53183fa7149b272aed054d0457697e Mon Sep 17 00:00:00 2001
From: Graham Christensen <graham@grahamc.com>
Date: Mon, 21 Feb 2022 12:41:21 -0500
Subject: [PATCH] src/hydra-eval-jobs/hydra-eval-jobs.cc: .get<std::string> for
 drvPath

Co-authored-by: Kayla Fire <firestack@users.noreply.github.com>
---
 src/hydra-eval-jobs/hydra-eval-jobs.cc | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/hydra-eval-jobs/hydra-eval-jobs.cc b/src/hydra-eval-jobs/hydra-eval-jobs.cc
index 897956bf..44a273a9 100644
--- a/src/hydra-eval-jobs/hydra-eval-jobs.cc
+++ b/src/hydra-eval-jobs/hydra-eval-jobs.cc
@@ -509,9 +509,10 @@ int main(int argc, char * * argv)
                 done. */
             auto localStore = store.dynamic_pointer_cast<LocalFSStore>();
             if (gcRootsDir != "" && localStore) {
-                Path root = gcRootsDir + "/" + std::string(baseNameOf((std::string) job["drvPath"]));
+                auto drvPath = job["drvPath"].get<std::string>();
+                Path root = gcRootsDir + "/" + std::string(baseNameOf(drvPath));
                 if (!pathExists(root))
-                    localStore->addPermRoot(localStore->parseStorePath((std::string) job["drvPath"]), root);
+                    localStore->addPermRoot(localStore->parseStorePath(drvPath), root);
             }
 
             if (!brokenJobs.empty()) {